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L
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L
PAI
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Fac
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Scien
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Dh
a
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ah
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a
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Un
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b
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ac
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m
a
1.
I
NT
RO
D
UCT
I
O
N
Sex
u
ality
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u
ca
tio
n
g
o
es
b
ey
o
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d
b
io
lo
g
ical
s
ex
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clu
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e
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id
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tity
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m
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t,
in
tim
ac
y
,
an
d
b
o
d
y
im
ag
e
f
o
r
all
teen
ag
er
s
[
1
]
,
[
2
]
.
I
t
ad
d
r
es
s
es
att
itu
d
es
an
d
v
alu
es
ar
o
u
n
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co
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s
en
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d
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ip
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c
u
ltu
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d
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s
o
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al
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ac
to
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s
[
3
]
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elig
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s
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m
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id
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all
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av
e
an
im
p
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n
s
ex
u
ality
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u
ca
tio
n
[
4
]
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r
r
en
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ased
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p
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es
[
5
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s
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n
s
ex
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ex
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ca
tio
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an
d
s
ex
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ab
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tab
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o
[
6
]
,
[
7
]
,
m
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s
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itiv
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r
ar
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in
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ch
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ls
[
8
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[
9
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with
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d
8
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k
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s
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Desp
ite
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,
c
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m
p
r
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e
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iv
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s
ex
u
ality
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c
atio
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n
o
t
wid
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in
teg
r
ated
i
n
to
th
e
n
atio
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al
cu
r
r
ic
u
lu
m
[
1
0
]
,
a
n
d
ex
is
tin
g
r
esear
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p
r
im
ar
ily
f
o
cu
s
es
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d
o
lescen
ts
,
o
f
ten
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e
g
lectin
g
y
o
u
n
g
er
teen
ag
e
ch
ild
r
en
[
1
1
]
,
[
1
2
]
.
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'
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ca
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Ma
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ltu
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ap
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ca
tio
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ac
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a
p
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ev
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[
1
3
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ex
p
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s
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s
to
ch
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s
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A
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d
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o
n
B
u
g
is
-
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k
ass
ar
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m
m
u
n
iti
es
[
1
4
]
in
v
esti
g
ated
h
o
w
tr
ad
it
io
n
al
n
o
r
m
s
im
p
ac
t
p
ar
en
tal
s
tr
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f
o
r
s
ex
u
al
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u
ca
tio
n
.
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an
wh
ile,
s
ev
er
al
Mo
r
o
cc
an
liter
atu
r
e
r
ev
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ws
[
6
]
,
[
7
]
,
[
1
5
]
di
s
cu
s
s
ed
th
e
ch
allen
g
es
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n
d
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ar
r
ier
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af
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ch
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itatio
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s
.
Fu
r
th
er
m
o
r
e,
Selm
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u
i
et
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l.
[
1
6
]
c
o
n
d
u
cted
an
an
aly
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is
o
f
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r
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cc
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p
s
,
th
u
s
lim
itin
g
th
e
d
ep
th
o
f
in
s
ig
h
ts
.
T
o
ad
d
r
ess
th
i
s
g
ap
an
d
en
h
an
ce
th
eir
ef
f
ec
tiv
en
ess
,
ass
o
ciati
o
n
r
u
le
is
h
ig
h
ly
r
ec
o
m
m
en
d
ed
t
o
p
r
o
v
id
e
d
ee
p
er
an
d
v
al
u
ab
le
in
s
ig
h
ts
f
o
r
p
o
licy
m
ak
er
s
,
b
y
ap
p
l
y
in
g
a
n
aly
tic
m
eth
o
d
s
s
u
c
h
as
ass
o
ciatio
n
r
u
les
m
in
in
g
(
AR
M)
,
to
b
etter
u
n
d
er
s
tan
d
p
ar
en
tal
p
er
s
p
ec
tiv
es
o
n
s
ex
u
al
ity
ed
u
ca
tio
n
an
d
to
in
f
o
r
m
p
o
licy
d
ec
is
io
n
s
esp
ec
ially
in
th
e
Mo
r
o
cc
an
c
o
n
tex
t.
AR
M
i
s
a
r
u
le
-
b
ased
m
ac
h
in
e
lear
n
in
g
(
R
B
ML
)
m
eth
o
d
f
o
r
an
aly
zi
n
g
lar
g
e
d
atasets
b
y
id
en
tify
in
g
s
ig
n
if
ican
t
f
ea
tu
r
es
with
in
d
a
tasets
an
d
d
is
co
v
er
i
n
g
h
id
d
e
n
r
elatio
n
s
h
ip
s
b
etwe
en
s
ets
o
f
item
s
f
r
eq
u
e
n
tly
o
cc
u
r
r
in
g
to
g
eth
er
[
1
7
]
w
h
ich
allo
ws
b
u
s
in
ess
es
an
d
r
esear
ch
er
s
th
ese
in
s
ig
h
ts
to
u
n
d
er
s
tan
d
ite
m
ass
o
ciatio
n
s
an
d
m
ak
e
in
f
o
r
m
ed
d
ec
is
io
n
s
b
ased
o
n
th
ese
in
s
ig
h
ts
[
1
8
]
.
I
n
s
ales
p
er
f
o
r
m
a
n
ce
f
ield
[
1
9
]
-
[
2
1
]
,
ass
o
ciatio
n
r
u
le
m
in
in
g
r
ev
e
als
p
atter
n
s
an
d
r
elatio
n
s
h
ip
s
in
lar
g
e
d
atasets
,
lead
in
g
to
im
p
r
o
v
e
d
s
ales
s
tr
at
eg
ies
an
d
tar
g
eted
m
ar
k
etin
g
.
I
n
p
r
iv
ac
y
p
r
ese
r
v
atio
n
with
in
clo
u
d
co
m
p
u
tin
g
[
2
2
]
,
th
ey
en
ab
le
th
e
a
n
aly
s
is
o
f
e
n
cr
y
p
ted
d
ata
t
o
u
n
co
v
e
r
p
atter
n
s
wh
ile
m
ain
tain
in
g
d
ata
s
ec
u
r
ity
aid
in
g
in
th
e
d
ev
elo
p
m
e
n
t
o
f
b
etter
p
r
i
v
ac
y
p
r
o
to
c
o
ls
.
I
n
ed
u
ca
tio
n
,
[
2
3
]
th
ese
r
u
les
h
elp
an
aly
ze
s
m
ar
tp
h
o
n
e
u
s
ag
e
an
d
s
tu
d
en
t
p
er
f
o
r
m
an
ce
,
p
r
o
v
i
d
in
g
in
s
ig
h
ts
th
at
in
f
o
r
m
b
ette
r
m
an
ag
em
e
n
t
o
f
tech
n
o
lo
g
y
in
class
r
o
o
m
s
an
d
tailo
r
ed
ac
ad
em
ic
in
ter
v
e
n
tio
n
s
.
Acr
o
s
s
all
th
ese
ap
p
licatio
n
s
,
ass
o
ciatio
n
r
u
les
f
ac
ilit
ate
d
ee
p
er
u
n
d
er
s
tan
d
i
n
g
an
d
ac
tio
n
a
b
le
in
s
ig
h
ts
,
en
h
an
ci
n
g
e
f
f
ec
tiv
en
ess
an
d
d
ec
is
io
n
-
m
ak
in
g
.
H
o
wev
er
,
a
s
s
o
ciatio
n
r
u
les
h
av
e
n
o
t
y
et
b
ee
n
ap
p
lied
p
r
ec
is
ely
to
s
ex
ed
u
ca
tio
n
,
b
u
t
in
teg
r
atin
g
th
em
co
u
ld
o
f
f
er
v
alu
ab
le
in
s
ig
h
ts
.
T
h
is
r
esear
ch
aim
s
to
e
x
p
lo
r
e
Mo
r
o
cc
a
n
p
ar
e
n
ts
’
p
er
s
p
ec
tiv
es
o
n
ed
u
ca
tin
g
t
h
eir
ch
il
d
r
en
a
b
o
u
t
s
ex
u
ality
in
Mo
r
o
cc
an
s
ch
o
o
ls
b
y
ev
al
u
atin
g
h
o
w
f
ac
to
r
s
s
u
c
h
as
r
elig
io
n
,
a
g
e,
ed
u
ca
tio
n
,
a
n
d
cu
ltu
r
al
b
elief
s
in
f
lu
en
ce
t
h
eir
v
iews.
Usi
n
g
ass
o
ciatio
n
r
u
les,
th
e
s
tu
d
y
s
ee
k
s
to
u
n
co
v
er
k
ey
r
elatio
n
s
h
ip
s
b
etwe
en
th
ese
f
ac
to
r
s
to
in
f
o
r
m
s
tr
ateg
ies
f
o
r
ad
v
o
ca
tin
g
th
e
in
cl
u
s
io
n
o
f
s
ex
u
al
co
n
ten
t
in
s
ch
o
o
l
cu
r
r
i
cu
la
an
d
to
d
ev
elo
p
ef
f
ec
tiv
e
s
o
lu
tio
n
s
f
o
r
co
n
v
in
c
in
g
p
ar
e
n
ts
o
f
its
im
p
o
r
tan
ce
.
T
h
e
p
ap
e
r
is
o
r
g
an
ized
as
f
o
l
lo
ws:
s
ec
tio
n
2
o
u
tlin
es
th
e
r
esear
ch
d
es
ig
n
a
n
d
a
p
p
r
o
ac
h
,
d
etailin
g
d
ata
co
llectio
n
an
d
an
aly
s
is
m
eth
o
d
s
,
in
clu
d
i
n
g
th
e
u
s
e
o
f
a
s
s
o
ciatio
n
r
u
le
m
in
in
g
an
d
t
h
e
Ap
r
io
r
i
alg
o
r
ith
m
.
Sectio
n
3
s
u
m
m
ar
izes
an
d
p
r
e
s
en
ts
th
e
r
esu
lts
o
f
th
e
s
tu
d
y
.
Sectio
n
4
d
is
cu
s
s
es
th
e
f
in
d
in
g
s
r
esu
lts
,
f
o
llo
wed
b
y
th
e
c
o
n
clu
s
io
n
in
s
ec
tio
n
5
.
2.
M
E
T
H
O
D
2
.
1
.
Da
t
a
c
o
llect
io
n
a)
R
esear
ch
d
esig
n
Ou
r
r
esear
ch
aim
s
to
d
ee
p
ly
an
aly
ze
v
ar
io
u
s
f
ac
to
r
s
s
u
ch
as e
d
u
ca
tio
n
,
awa
r
en
ess
,
s
o
cial
asp
ec
ts
an
d
r
elig
io
n
te
n
d
en
c
y
am
o
n
g
o
th
e
r
s
,
th
at
in
f
lu
en
ce
p
ar
e
n
ts
’
ac
c
ep
tan
ce
o
r
r
ejec
tio
n
o
f
ed
u
ca
t
in
g
ch
ild
r
en
ab
o
u
t
s
ex
at
a
y
o
u
n
g
ag
e.
T
h
e
r
ef
o
r
e,
we
h
av
e
f
ir
s
t
co
n
d
u
cted
a
f
ield
s
u
r
v
ey
to
g
ath
er
d
ata
i
n
th
e
f
o
r
m
p
ar
en
t
’
s
s
u
b
jectiv
e
ass
ess
m
en
t
o
f
s
ex
ed
u
ca
tio
n
f
ac
to
r
s
b
y
m
ea
n
s
o
f
an
ef
f
ec
tiv
e
q
u
esti
o
n
n
air
e.
W
e
im
p
lem
e
n
ted
an
ad
ap
tiv
e
A
p
r
io
r
i
alg
o
r
ith
m
to
d
is
co
v
er
s
tr
o
n
g
ass
o
ciatio
n
r
u
les
b
etwe
en
d
if
f
er
en
t
attr
ib
u
tes
with
in
p
ar
en
ts
’
s
elec
ted
r
esp
o
n
s
es,
lead
in
g
to
th
e
ac
ce
p
tan
ce
o
r
r
ejec
tio
n
o
f
s
ex
ed
u
ca
tio
n
f
o
r
c
h
ild
r
e
n
.
I
n
th
e
f
o
llo
win
g
s
u
b
s
ec
tio
n
we
p
r
esen
t in
d
etails
ea
ch
in
s
tr
u
m
en
t u
s
ed
i
n
o
u
r
m
eth
o
d
o
l
o
g
y
.
b)
T
ar
g
eted
p
o
p
u
latio
n
T
o
co
n
d
u
ct
o
u
r
r
esear
ch
,
we
f
ir
s
t
aim
ed
to
g
ath
er
d
ata
b
y
co
n
d
u
ctin
g
a
f
ield
s
u
r
v
ey
th
at
in
clu
d
ed
all
th
e
co
m
p
o
n
en
ts
r
eq
u
ir
ed
to
co
llect
d
ata
f
r
o
m
two
s
elec
ted
s
ch
o
o
ls
in
T
az
a
c
ity
(
n
o
r
th
ea
s
t
Mo
r
o
cc
o
)
.
Data
wer
e
co
llected
f
r
o
m
p
a
r
en
ts
o
f
s
tu
d
e
n
ts
ag
ed
u
n
d
er
5
y
ea
r
s
o
ld
(
th
e
e
n
tire
s
tu
d
en
ts
wer
e
tar
g
eted
)
.
T
h
e
ch
ild
r
en
ca
m
e
f
r
o
m
two
k
in
d
s
o
f
p
r
im
ar
y
s
ch
o
o
ls
,
p
r
iv
at
e
an
d
p
u
b
lic,
to
g
et
a
clea
r
v
iew
o
f
b
o
th
s
y
s
tem
s
,
s
in
ce
th
ey
u
s
e
d
if
f
er
e
n
t
ed
u
c
at
io
n
p
r
o
g
r
am
s
.
Ou
t
o
f
1
,
9
4
6
p
ar
ticip
an
ts
,
6
1
.
4
6
%
wer
e
m
o
th
er
s
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d
3
8
.
5
4
%
wer
e
f
ath
er
s
.
Am
o
n
g
t
h
em
,
5
5
.
1
9
%
wer
e
a
g
ed
b
etwe
en
3
1
an
d
5
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y
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r
s
,
3
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.
3
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%
wer
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a
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etwe
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n
d
3
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r
s
,
9
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9
7
% we
r
e
a
g
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b
etwe
en
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an
d
1
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r
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,
a
n
d
4
.
4
7
% we
r
e
o
ld
er
th
a
n
6
0
y
ea
r
s.
Evaluation Warning : The document was created with Spire.PDF for Python.
I
SS
N
:
2
5
0
2
-
4
7
52
I
n
d
o
n
esian
J
E
lec
E
n
g
&
C
o
m
p
Sci
,
Vo
l.
38
,
No
.
2
,
May
20
25
:
1
1
2
4
-
1
1
3
6
1126
c)
Qu
esti
o
n
n
air
e
Ou
r
s
u
r
v
ey
was
cr
ea
ted
u
s
in
g
Go
o
g
le
f
o
r
m
s
to
o
l
a
n
d
wa
s
s
en
t
v
ia
s
o
cial
m
ed
ia
ap
p
licatio
n
s
to
tar
g
eted
au
d
ien
ce
u
s
in
g
th
e
f
o
llo
win
g
lin
k
:
h
ttp
s
://s
h
o
r
tu
r
l
.
at/jC
H3
8
.
T
h
e
s
u
r
v
ey
ask
e
d
d
if
f
er
e
n
t
ty
p
es
o
f
q
u
esti
o
n
s
n
am
ely
;
i
)
clo
s
ed
s
in
g
le
-
ch
o
ice
s
u
ch
as
th
e
ag
e
r
an
g
e,
ii)
m
u
ltip
le
-
c
h
o
ice
q
u
e
s
tio
n
s
s
u
ch
as
th
e
f
ac
to
r
s
lead
in
g
to
s
ex
u
al
as
s
au
lt
o
f
ch
ild
r
e
n
,
iii)
o
p
en
-
en
d
ed
q
u
esti
o
n
s
s
u
ch
as
th
e
n
am
e
o
f
p
a
r
en
ts
,
iv
)
q
u
alitativ
e
d
ata
s
u
ch
as
th
e
r
elig
io
u
s
p
r
ac
tice
o
f
th
e
p
ar
t
icip
an
ts
,
v
)
s
im
p
le,
s
h
o
r
t
a
n
d
ea
s
y
q
u
esti
o
n
s
lik
e
th
e
o
p
in
i
o
n
o
f
t
h
e
p
a
r
en
ts
ab
o
u
t
r
elig
io
n
a
n
d
s
ex
u
al
ed
u
ca
tio
n
,
an
d
f
i
n
ally
v
i)
d
ir
ec
t
q
u
esti
o
n
s
th
at
p
r
o
v
id
e
co
m
p
lete
an
d
ac
cu
r
ate
in
f
o
r
m
atio
n
to
en
s
u
r
e
th
at
th
e
r
esear
ch
o
b
jectiv
es
wer
e
r
ea
ch
ed
lik
e
ask
in
g
th
e
p
ar
en
ts
if
th
ey
ed
u
ca
ted
t
h
eir
ch
ild
r
e
n
ab
o
u
t sex
u
al
h
ea
lth
.
T
h
e
p
r
e
p
a
r
ed
q
u
esti
o
n
n
ai
r
e
was te
s
ted
b
y
th
e
m
an
ag
e
r
an
d
p
ed
ag
o
g
ic
co
u
n
cil
in
th
e
tar
g
eted
s
ch
o
o
ls
p
r
io
r
to
th
e
p
a
r
ticip
atin
g
p
ar
en
ts
,
to
an
s
wer
o
u
r
m
ain
q
u
esti
o
n
o
n
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Sam
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d
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n
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n
g
&
C
o
m
p
Sci
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SS
N:
2
5
0
2
-
4
7
52
E
xp
lo
r
in
g
p
a
r
en
ts
'
p
ercep
tio
n
s
o
f sex
ed
u
ca
tio
n
p
ed
a
g
o
g
y
in
Mo
r
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n
…
(
C
h
a
yma
e
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en
A
z
z
a
)
1127
2
.
2
.
Da
t
a
m
a
na
g
e
m
ent
a
nd
a
na
ly
s
is
T
h
e
New
Yo
r
k
T
im
es
’
Stev
e
L
o
h
r
wr
o
te:
“
d
ata
s
cien
tis
ts
,
ag
r
ee
in
g
to
m
ee
tin
g
s
an
d
ex
p
e
r
t
ap
p
r
o
x
im
atio
n
s
,
s
p
en
d
5
0
%
to
8
0
%
o
f
th
eir
tim
e
d
elay
ed
in
th
e
m
u
n
d
an
e
lab
o
r
o
f
co
llectin
g
an
d
f
o
r
m
u
latin
g
u
n
r
u
ly
d
ig
ital
d
ata
b
ef
o
r
e
it
ca
n
b
e
e
x
p
lo
r
e
d
f
o
r
u
s
e
f
u
l
n
u
g
g
ets
”
[
2
4
]
.
Prio
r
to
d
ata
ex
p
lo
r
atio
n
,
u
p
to
8
0
%
o
f
th
e
tim
e
is
s
p
e
n
t
o
n
t
h
e
d
ata
m
in
in
g
o
f
th
is
later
.
T
h
is
p
r
e
-
p
r
o
ce
s
s
in
g
s
tep
co
n
s
is
ts
o
f
f
o
u
r
task
s
to
clea
n
th
e
d
ata
an
d
en
s
u
r
e
its
s
u
itab
ilit
y
f
o
r
f
u
r
th
er
a
n
aly
s
is
an
d
m
o
d
elin
g
.
T
h
e
task
s
in
clu
d
e
f
ir
s
t,
i)
d
ata
p
r
o
f
ilin
g
,
wh
ich
in
v
o
lv
es
ex
am
i
n
in
g
th
e
d
ata
b
y
cr
ea
tin
g
ch
ar
ts
an
d
g
r
ap
h
s
f
o
r
v
is
u
aliza
tio
n
an
d
a
n
aly
zin
g
th
e
q
u
ality
o
f
th
is
d
ata.
I
n
o
u
r
ca
s
e,
w
h
ile
ch
ec
k
in
g
th
e
m
ajo
r
f
ea
t
u
r
e,
a
n
im
b
alan
c
ed
class
if
icatio
n
p
r
o
b
lem
was
d
etec
ted
,
th
u
s
we
u
s
ed
th
e
u
p
-
s
am
p
lin
g
tech
n
i
q
u
e
to
im
p
r
o
v
e
th
e
p
e
r
f
o
r
m
an
ce
o
f
th
e
m
o
d
el,
b
y
i
n
cr
ea
s
in
g
its
r
eso
lu
tio
n
as
[
2
5
]
it
is
illu
s
tr
ated
in
Fig
u
r
e
1
.
Seco
n
d
ly
,
ii
)
th
e
d
ata
clea
n
in
g
task
in
v
o
l
v
es
id
en
tify
in
g
a
n
d
r
em
o
v
in
g
r
ec
o
r
d
s
th
at
ar
e
i
d
e
n
tical
in
a
d
ataset
wh
ile
h
an
d
l
in
g
m
is
s
in
g
v
alu
es
an
d
id
en
tif
y
in
g
an
d
co
r
r
ec
tin
g
in
co
n
s
is
ten
t
d
ata.
T
h
is
s
tep
h
elp
ed
u
s
h
an
d
le
all
m
is
s
in
g
v
alu
es
b
y
f
illi
n
g
th
eir
s
p
o
ts
with
th
e
m
o
s
t
d
o
m
in
an
t
v
alu
e
(
f
o
r
b
o
t
h
v
ar
iab
les:
r
e
lig
io
u
s
ten
d
en
cy
,
ag
e
in
ter
n
e
t)
.
iii)
T
h
e
d
ata
tr
an
s
f
o
r
m
a
tio
n
task
in
clu
d
es
s
tr
u
ctu
r
in
g
u
n
s
tr
u
ctu
r
ed
d
ata,
co
m
b
i
n
in
g
s
alien
t
v
ar
iab
les
wh
en
it
m
ak
es
s
en
s
e,
o
r
id
en
tify
in
g
im
p
o
r
tan
t
r
an
g
es
to
f
o
cu
s
o
n
.
Fin
ally
,
iv
)
th
e
d
ata
en
r
ich
m
en
t
s
tep
is
i
m
p
o
r
tan
t
as
it
h
elp
s
ap
p
ly
in
g
th
e
v
ar
io
u
s
f
ea
tu
r
e
en
g
in
ee
r
in
g
lib
r
ar
ies
to
th
e
d
ata,
to
ef
f
ec
t
th
e
d
esire
d
tr
a
n
s
f
o
r
m
atio
n
s
.
T
h
e
aim
o
f
th
is
s
tep
is
to
h
av
e
an
o
r
g
an
ized
d
ata
s
et
to
ac
h
iev
e
th
e
o
p
tim
al
b
alan
ce
b
etwe
en
th
e
tr
ain
in
g
tim
e
f
o
r
a
n
ew
m
o
d
el
an
d
th
e
r
eq
u
ir
e
d
co
m
p
u
tin
g
.
I
n
th
is
s
tep
,
we
cr
ea
te
n
ew
f
ea
tu
r
es
f
r
o
m
r
aw
d
a
ta
(
i.e
.
,
e
x
tr
ac
t
t
h
r
ee
n
ew
f
ea
t
u
r
es
f
r
o
m
‘
f
ac
to
r
s
’
,
‘
F1
_
s
ex
u
el,
F2
_
p
s
y
ch
o
lo
g
ical
’
,
‘
F3
_
m
o
r
es
’
)
u
s
in
g
Ap
r
io
r
i
p
y
th
o
n
’
s
lib
r
a
r
y
.
2
.
3
.
ARM
Ag
r
awa
l
et
a
l.
[
1
8
]
in
tr
o
d
u
ce
d
f
r
eq
u
e
n
t
item
s
ets,
AR
M
h
as
d
ev
elo
p
ed
in
to
a
p
o
ten
t
d
a
ta
m
in
in
g
tech
n
iq
u
e.
I
t
is
ap
p
lied
to
a
d
ataset
to
f
in
d
in
tr
ig
u
in
g
co
r
r
e
latio
n
s
b
etwe
en
f
ea
tu
r
es.
Ad
d
itio
n
ally
,
th
er
e
ar
e
n
o
r
m
ally
two
s
ig
n
i
f
ican
t
s
tep
s
in
th
e
AR
M
p
r
o
ce
s
s
.
Fin
d
i
n
g
g
r
o
u
p
s
o
f
item
s
th
at
f
r
eq
u
en
tly
ex
is
t
in
th
e
d
ataset
is
th
e
f
ir
s
t p
h
ase
in
th
e
p
r
o
ce
s
s
,
k
n
o
wn
as f
r
eq
u
en
t it
em
s
et
g
en
er
atio
n
.
I
n
o
r
d
er
to
f
ilter
o
u
t
i
n
f
r
eq
u
en
t
item
s
,
m
in
im
u
m
s
u
p
p
o
r
t
an
d
m
in
im
u
m
co
n
f
id
en
ce
v
alu
es
u
s
er
-
d
ef
in
ed
th
r
esh
o
l
d
s
ar
e
s
p
ec
if
ied
in
o
r
d
er
t
o
d
o
th
is
.
I
n
ac
tu
ali
ty
,
th
e
s
elec
tio
n
o
f
th
ese
cr
iter
ia
h
as
a
s
ig
n
if
ican
t
im
p
ac
t
o
n
t
h
e
p
r
o
ce
s
s
p
er
f
o
r
m
an
ce
an
d
q
u
ality
.
T
h
e
c
o
n
f
i
d
en
ce
v
alu
e
o
f
th
e
r
u
les,
a
m
ea
s
u
r
em
en
t
o
f
th
e
co
n
d
itio
n
al
p
r
o
b
a
b
ilit
y
th
at
th
e
r
u
le
’
s
co
n
s
eq
u
en
t
h
o
ld
s
g
iv
e
n
th
e
an
tece
d
en
t
is
u
s
ed
to
ev
alu
ate
th
em
.
Stro
n
g
ass
o
ciatio
n
r
u
les
ar
e
th
o
s
e
th
at
h
av
e
h
ig
h
co
n
f
id
en
ce
v
alu
es
an
d
th
ey
a
r
e
f
r
e
q
u
en
tly
e
m
p
lo
y
ed
to
d
ir
ec
t
d
ec
is
io
n
-
m
ak
in
g
in
a
v
ar
iety
o
f
ap
p
licatio
n
s
.
T
h
er
e
ar
e
two
c
o
m
p
o
n
en
ts
to
an
ass
o
ciatio
n
r
u
le:
(
i)
a
n
an
te
ce
d
en
t
(
if
)
a
n
d
(
ii)
a
co
n
s
eq
u
e
n
t
(
th
en
)
.
An
item
f
o
u
n
d
in
d
ata
is
ca
lle
d
an
an
tece
d
en
t
a
n
d
an
item
f
o
u
n
d
in
c
o
m
b
i
n
atio
n
with
an
an
tece
d
en
t
is
ca
lled
a
co
n
s
eq
u
en
t.
Sev
er
al
m
etr
ics
ar
e
u
s
ed
to
ass
e
s
s
th
e
q
u
ality
an
d
s
ig
n
if
ican
ce
o
f
ass
o
ciatio
n
r
u
les
in
o
r
d
er
to
ch
o
o
s
e
th
e
m
o
s
t p
er
tin
en
t r
u
le
s
f
o
r
a
g
iv
e
n
ap
p
licatio
n
,
in
clu
d
in
g
:
(
1
)
Su
p
p
o
r
t,
wh
ich
g
au
g
es
th
e
f
r
eq
u
e
n
cy
o
f
a
n
item
in
th
e
d
ataset,
s
u
ch
as
in
a
r
u
le
A→B
.
Su
p
p
o
r
t
is
th
e
p
er
ce
n
tag
e
o
f
tr
a
n
s
ac
tio
n
s
th
at
in
clu
d
e
b
o
th
A→B
an
d
it is
d
eter
m
in
ed
:
(
{
}
)
→
{
}
=
ℎ
(
1
)
I
n
(
2
)
co
n
f
id
en
ce
,
w
h
ich
in
d
i
ca
tes
h
o
w
f
r
eq
u
e
n
tly
th
e
tr
a
n
s
ac
tio
n
s
b
etwe
en
two
item
s
.
I
n
o
th
er
wo
r
d
s
,
it
m
ea
n
s
h
o
w
m
an
y
tim
es it a
p
p
ea
r
s
in
th
e
d
ataset
an
d
it is
ca
l
cu
lated
:
(
{
}
→
{
}
)
=
ℎ
(
2
)
I
n
(
3
)
lift
is
th
e
p
er
ce
n
tag
e
o
f
tr
an
s
ac
tio
n
s
th
at
in
clu
d
e
th
e
two
g
o
o
d
s
wh
en
th
e
f
r
e
q
u
en
c
y
o
f
th
e
two
th
in
g
s
i
s
tak
en
in
to
ac
c
o
u
n
t.
T
h
e
f
o
r
m
u
la
to
ca
lcu
late
it is
:
(
{
}
→
{
}
)
=
(
ℎ
)
∕
(
)
(
3
)
I
n
(
4
)
lev
er
a
g
e
is
a
m
etr
ic
u
s
ed
to
ev
alu
ate
t
h
e
s
tr
en
g
th
o
f
an
ass
o
c
iatio
n
r
u
le.
I
t
m
ea
s
u
r
es
th
e
d
if
f
er
e
n
ce
b
etwe
en
th
e
o
b
s
er
v
e
d
s
u
p
p
o
r
t
o
f
th
e
r
u
le
an
d
th
e
ex
p
ec
ted
s
u
p
p
o
r
t
if
th
e
a
n
tece
d
en
t
an
d
co
n
s
eq
u
e
n
t
wer
e
in
d
ep
en
d
en
t o
f
ea
ch
o
t
h
er
.
I
t i
s
ca
lcu
lated
as:
(
→
)
=
(
→
)
−
(
(
)
×
(
)
)
(
4
)
I
n
(
5
)
co
n
v
ictio
n
,
wh
ic
h
in
d
ic
ates
h
o
w
m
u
ch
m
o
r
e
lik
ely
t
h
e
co
n
s
eq
u
en
t
is
to
o
cc
u
r
wh
e
n
th
e
an
tece
d
e
n
t
is
p
r
esen
t c
o
m
p
a
r
ed
to
w
h
en
it is
n
o
t.
T
h
e
f
o
r
m
u
la
f
o
r
co
n
v
ictio
n
is
:
Evaluation Warning : The document was created with Spire.PDF for Python.
I
SS
N
:
2
5
0
2
-
4
7
52
I
n
d
o
n
esian
J
E
lec
E
n
g
&
C
o
m
p
Sci
,
Vo
l.
38
,
No
.
2
,
May
20
25
:
1
1
2
4
-
1
1
3
6
1128
(
→
)
=
1
−
(
)
1
−
(
→
)
(
5
)
Ov
er
all,
ass
o
ciatio
n
r
u
le
m
in
in
g
is
a
u
s
ef
u
l
tech
n
iq
u
e
f
o
r
id
en
tify
i
n
g
i
n
tr
ig
u
in
g
c
o
n
n
e
ctio
n
s
an
d
p
atter
n
s
in
d
atasets
an
d
it
m
a
y
b
e
u
s
ed
in
a
v
ar
iety
o
f
f
ield
s
(
Fig
u
r
e
1
)
.
W
e
em
p
lo
y
ed
th
e
Ap
r
io
r
i
tech
n
ic
in
o
u
r
d
ata
s
et
ass
o
ci
atio
n
r
u
le
m
in
in
g
to
lo
ca
te
c
o
m
m
o
n
item
s
ets
an
d
r
ev
ea
l
h
id
d
e
n
in
f
o
r
m
atio
n
.
T
h
e
Ap
r
io
r
i
m
eth
o
d
is
a
p
o
p
u
lar
tech
n
i
q
u
e
f
o
r
ass
o
ciatio
n
r
u
le
m
in
i
n
g
th
at,
th
r
o
u
g
h
iter
ativ
e
d
at
ab
ase
d
is
co
v
er
y
o
f
f
r
eq
u
e
n
t item
s
ets,
s
u
cc
ess
f
u
ll
y
g
en
er
ates r
u
les
[
2
6
]
.
T
h
e
b
asic
o
f
th
e
c
lass
ica
l
A
p
r
io
r
i
a
lg
o
r
ith
m
is
p
r
esen
ted
in
Fig
u
r
e
2
.
I
n
o
u
r
d
ata
co
llectio
n
,
ass
o
ciatio
n
r
u
le
m
in
in
g
is
u
s
e
d
to
d
eter
m
in
e
p
ar
en
ts
’
o
p
in
i
o
n
s
ab
o
u
t
s
ex
ed
u
ca
tio
n
,
in
cl
u
d
in
g
wh
eth
er
th
e
y
f
av
o
r
it
o
r
b
eliev
e
th
at
th
eir
c
h
ild
r
en
d
o
n
o
t n
ee
d
to
b
e
s
ex
u
a
lly
ed
u
ca
ted
.
I
n
o
u
r
m
o
d
el
we
u
s
ed
th
e
m
in
im
u
m
s
u
p
p
o
r
t (
2
0
%)
an
d
m
in
im
u
m
t
h
r
esh
o
ld
(
9
0
%),
th
e
r
est p
ar
a
m
eter
s
ar
e
d
escr
ib
ed
in
T
ab
le
2
.
Fig
u
r
e
1
.
Step
s
o
f
th
e
AR
M
Fig
u
r
e
2
.
Flo
w
ch
a
r
t o
f
A
p
r
io
r
i
alg
o
r
ith
m
Evaluation Warning : The document was created with Spire.PDF for Python.
I
n
d
o
n
esian
J
E
lec
E
n
g
&
C
o
m
p
Sci
I
SS
N:
2
5
0
2
-
4
7
52
E
xp
lo
r
in
g
p
a
r
en
ts
'
p
ercep
tio
n
s
o
f sex
ed
u
ca
tio
n
p
ed
a
g
o
g
y
in
Mo
r
o
cc
a
n
…
(
C
h
a
yma
e
B
en
A
z
z
a
)
1129
T
ab
le
2
.
Descr
ip
tio
n
o
f
p
ar
am
eter
s
u
s
ed
in
Ap
r
io
r
i
al
g
o
r
ith
m
P
a
r
a
me
t
e
r
V
a
l
u
e
D
a
t
a
a
n
a
l
y
s
i
s m
e
t
h
o
d
A
R
M
C
o
d
i
n
g
l
a
n
g
u
a
g
e
P
y
t
h
o
n
Li
b
r
a
r
y
A
p
r
i
o
r
i
M
i
n
i
m
u
m
su
p
p
o
r
t
2
0
%
M
i
n
i
m
u
m
t
h
r
e
s
h
o
l
d
9
0
%
C
o
n
f
i
d
e
n
c
e
1
0
0
%
2
.
4
.
G
ener
a
t
ing
a
s
s
o
cia
t
io
n
rules
Acc
o
r
d
in
g
to
o
u
r
r
esear
ch
d
e
s
ig
n
,
we
h
av
e
g
e
n
er
ated
o
u
r
a
d
ap
ted
Ap
r
io
r
i
m
o
d
el
8
tim
es,
b
ased
o
n
f
ilter
s
in
v
o
lv
in
g
p
ar
en
t
’
s
g
e
n
d
er
,
ag
e,
s
tan
ce
o
n
s
ex
ed
u
ca
tio
n
,
as
d
escr
ib
ed
in
th
e
F
ig
u
r
e
3
.
T
o
ev
alu
ate
ea
c
h
f
ilter
r
esu
lts
,
we
h
av
e
co
n
s
id
er
ed
th
e
f
o
llo
win
g
m
etr
ics,
d
escr
ib
ed
in
d
etails in
s
ec
tio
n
2
.
4
: su
p
p
o
r
t,
co
n
f
id
en
t,
lift,
lev
er
ag
e,
c
o
n
v
ictio
n
.
Fig
u
r
e
3
.
M
o
d
el
g
en
e
r
atio
n
f
ilter
s
3.
RE
SU
L
T
S
As
o
u
tlin
ed
in
th
e
p
r
ev
i
o
u
s
s
ec
tio
n
,
we
en
g
in
ee
r
e
d
f
ea
tu
r
e
s
f
r
o
m
th
e
p
ar
e
n
t
r
esp
o
n
s
es
to
im
p
r
o
v
e
p
r
ed
ictiv
e
ac
c
u
r
ac
y
a
n
d
a
p
p
li
ed
th
e
Ap
r
io
r
i
alg
o
r
ith
m
f
o
r
r
o
b
u
s
t
ass
o
ciatio
n
r
u
les.
T
h
e
s
tr
u
ctu
r
e
o
f
r
esu
lts
p
r
esen
tatio
n
with
in
th
is
s
ec
tio
n
co
r
r
esp
o
n
d
s
to
th
e
f
o
u
r
f
ilte
r
s
u
s
ed
in
m
o
d
el
g
en
e
r
atio
n
(
s
h
o
wn
in
Fig
u
r
e
3
)
:
p
ar
en
ts
’
s
ex
(
m
o
th
er
s
in
s
ec
tio
n
3
.
1
an
d
f
ath
e
r
s
in
s
ec
tio
n
3
.
2
)
an
d
ag
e
g
r
o
u
p
s
(
y
o
u
n
g
p
ar
en
ts
in
s
ec
tio
n
3
.
3
an
d
o
ld
er
p
ar
en
ts
in
s
ec
tio
n
3
.
4
)
.
Fo
r
ea
ch
f
ilter
,
we
id
en
tifi
ed
th
o
u
s
an
d
s
o
f
ass
o
ci
atio
n
r
u
les
h
en
ce
we
h
av
e
s
elec
ted
b
etwe
en
6
to
8
r
elev
an
t
r
u
les
o
n
ly
with
t
h
e
m
o
s
t
attr
ib
u
tes
an
d
s
tr
o
n
g
s
u
p
p
o
r
t
v
alu
es
an
d
w
e
d
is
ca
r
d
ed
th
e
r
est
o
f
th
e
r
esu
lts
h
av
in
g
f
ewe
r
attr
ib
u
tes
an
d
wea
k
s
u
p
p
o
r
t.
Sin
ce
th
e
t
o
tality
o
f
r
esu
lts
h
ad
p
er
f
ec
t
ac
cu
r
ac
y
i
n
ter
m
s
o
f
c
o
n
f
id
en
ce
(
eq
u
al
to
1
)
,
lift
(
>
1
)
,
lev
er
a
g
e
(
p
o
s
itiv
e)
an
d
co
n
v
ictio
n
(
i
n
f
in
ite)
,
it
was
n
o
t
n
ec
ess
ar
y
to
p
r
esen
t
th
o
s
e
th
r
ee
m
etr
ics
with
in
th
e
r
esu
lts
’
tab
les
s
o
we
ch
o
s
e
to
p
r
esen
t
o
n
ly
th
e
r
u
les
an
d
t
h
eir
s
u
p
p
o
r
ts
.
I
n
th
e
f
o
llo
win
g
r
esu
lt
’
s
p
ar
ts
,
we
in
ten
tio
n
ally
p
r
o
v
i
d
e
a
r
ea
d
in
g
o
f
a
s
am
p
le
f
r
o
m
ea
ch
tab
le
o
f
two
ass
o
ciati
o
n
r
u
les
h
av
in
g
R
ig
h
t_
SE_
Yes
an
d
two
r
u
les
h
av
in
g
R
ig
h
t_
SE_
No
as
a
co
n
s
eq
u
en
t,
d
em
o
n
s
tr
atin
g
h
o
w
th
e
r
est o
f
th
e
r
u
les ca
n
b
e
r
ea
d
in
th
e
s
am
e
m
a
n
n
er
.
3
.
1
.
M
o
t
hers
Du
e
to
v
ital
r
o
les
an
d
p
er
ce
p
t
io
n
s
o
f
r
esp
o
n
s
ib
ilit
y
with
in
o
u
r
c
o
m
m
u
n
ities
,
m
o
th
er
s
ar
e
o
f
ten
s
ee
n
as
th
e
p
r
im
ar
y
ca
r
e
g
iv
er
s
in
th
eir
ch
ild
r
e
n
’
s
ed
u
ca
tio
n
.
I
n
o
u
r
s
u
r
v
e
y
1
1
9
6
o
u
t
o
f
1
9
4
6
o
f
p
ar
e
n
ts
wer
e
m
o
th
er
s
,
we
h
av
e
s
elec
ted
8
r
u
les,
5
o
u
t
o
f
8
0
7
with
c
o
n
s
eq
u
en
t=Ri
g
h
t_
SE_
Yes
an
d
3
o
u
t
1
6
7
9
with
co
n
s
eq
u
en
t=Ri
g
h
t_
SE_
No
.
A
s
s
o
ciatio
n
r
u
les
in
clu
d
ed
p
r
esen
ted
in
T
ab
le
3
.
Ho
wev
e
r
,
we
ch
o
s
e
to
r
ea
d
a
s
am
p
le
o
f
2
o
f
R
ig
h
t_
SE_
Yes
r
u
les
(
R
1
,
R
2
)
an
d
2
o
f
R
ig
h
t_
SE_
No
(
R
6
,
R
7
)
t
h
e
r
est
o
f
th
e
r
u
les
co
u
ld
b
e
r
ea
d
o
n
th
e
s
am
e
m
an
n
er
.
R1
:
T
h
e
p
r
ac
ticin
g
m
o
th
er
s
o
f
I
s
lam
with
a
u
n
iv
er
s
ity
ed
u
ca
tio
n
lev
el,
co
n
s
id
er
th
eir
r
esp
o
n
s
ib
ilit
y
to
in
itiate
th
eir
ch
ild
r
en
in
to
s
ex
u
al
e
d
u
ca
tio
n
in
p
u
b
lic.
T
h
ey
also
i
n
s
is
t
o
n
t
h
e
r
esp
o
n
s
ib
ilit
y
o
f
teac
h
er
s
,
i
n
o
r
d
er
to
p
r
e
v
en
t
s
ex
u
al
ass
au
lts
r
esu
ltin
g
f
r
o
m
in
ad
eq
u
ate
e
d
u
ca
tio
n
.
T
h
e
y
co
n
s
id
er
th
at
th
e
y
o
u
n
g
ca
n
u
s
e
th
e
in
ter
n
et
with
o
u
t
p
ar
en
tal
c
o
n
tr
o
l
f
r
o
m
th
e
ag
e
o
f
1
6
.
T
h
ey
s
u
p
p
o
r
t
th
e
r
ig
h
t
to
s
ex
u
al
ed
u
ca
tio
n
(
s
u
p
p
o
r
t
3
0
% a
n
d
c
o
n
f
id
e
n
ce
1
0
0
%).
R2
:
Pra
cticin
g
m
o
th
er
s
with
a
u
n
iv
er
s
ity
ed
u
ca
tio
n
le
v
el,
co
n
s
id
er
th
eir
r
esp
o
n
s
ib
ilit
y
with
teac
h
er
s
to
in
itiate
th
eir
ch
ild
r
en
in
to
s
ex
u
al
e
d
u
ca
tio
n
.
T
h
ey
aim
to
p
r
ev
en
t
s
ex
u
al
ass
au
lts
r
esu
ltin
g
f
r
o
m
in
ad
eq
u
ate
ed
u
ca
tio
n
a
n
d
b
eliev
e
th
at
th
e
m
ain
f
ac
to
r
s
lead
in
g
to
s
ex
u
al
ass
au
lts
ar
e
p
s
y
ch
o
lo
g
ical
Evaluation Warning : The document was created with Spire.PDF for Python.
I
SS
N
:
2
5
0
2
-
4
7
52
I
n
d
o
n
esian
J
E
lec
E
n
g
&
C
o
m
p
Sci
,
Vo
l.
38
,
No
.
2
,
May
20
25
:
1
1
2
4
-
1
1
3
6
1130
d
is
o
r
d
er
s
.
T
h
e
y
co
n
s
id
er
th
at
y
o
u
n
g
ch
ild
r
e
n
ca
n
u
s
e
th
e
in
ter
n
et
with
o
u
t
p
ar
en
tal
co
n
tr
o
l
f
r
o
m
t
h
e
ag
e
o
f
1
6
.
T
h
ese
cited
m
o
th
er
s
s
u
p
p
o
r
t
th
e
r
ig
h
t
to
s
ex
u
al
ed
u
ca
tio
n
(
s
u
p
p
o
r
t
3
6
%
an
d
co
n
f
id
en
ce
1
0
0
%).
R6
:
Pra
cticin
g
m
o
th
er
s
with
a
u
n
iv
er
s
ity
ed
u
ca
tio
n
lev
el,
co
n
s
id
er
th
eir
r
esp
o
n
s
ib
ilit
y
with
teac
h
er
s
to
in
itiate
th
eir
ch
ild
r
en
i
n
to
s
ex
u
al
ed
u
ca
tio
n
.
T
h
ey
aim
to
p
r
ev
en
t
s
ex
u
al
ass
au
lts
r
esu
ltin
g
f
r
o
m
i
n
ad
eq
u
ate
ed
u
ca
tio
n
an
d
b
eliev
e
th
at
I
s
lam
ad
d
r
ess
es
s
e
x
u
al
ed
u
ca
tio
n
to
p
ics.
T
h
ey
co
n
s
id
er
t
h
at
th
e
y
o
u
n
g
ca
n
u
s
e
th
e
in
ter
n
et
with
o
u
t
p
ar
en
tal
co
n
tr
o
l
f
r
o
m
th
e
ag
e
o
f
1
6
.
T
h
ese
m
o
th
er
s
d
o
n
o
t
s
u
p
p
o
r
t
th
e
r
ig
h
t
to
s
ex
u
al
ed
u
ca
tio
n
(
s
u
p
p
o
r
t 3
5
% a
n
d
c
o
n
f
id
en
ce
1
0
0
%).
R7
:
T
h
e
p
r
ac
ticin
g
m
o
th
er
s
with
a
u
n
iv
er
s
ity
ed
u
ca
tio
n
lev
el,
co
n
s
id
er
it
th
eir
r
esp
o
n
s
ib
ilit
y
to
in
itiate
th
eir
ch
ild
r
e
n
in
to
s
ex
u
al
ed
u
ca
tio
n
.
T
h
ey
b
eliev
e
t
h
at
th
e
s
ex
u
al
to
p
ics
m
u
s
t
b
e
d
is
cu
s
s
ed
in
p
r
iv
ate
in
o
r
d
er
to
p
r
ev
en
t
s
ex
u
al
ass
au
lts
r
esu
ltin
g
f
r
o
m
i
n
ad
eq
u
a
te
ed
u
ca
tio
n
.
T
h
e
y
b
eliev
e
th
at
th
e
m
ain
f
ac
to
r
s
lead
in
g
to
s
ex
u
al
ass
au
lts
ar
e
p
s
y
ch
o
lo
g
ical
d
is
o
r
d
er
s
an
d
co
n
s
id
er
th
at
th
e
y
o
u
n
g
c
h
ild
r
en
ca
n
u
s
e
th
e
in
ter
n
et
with
o
u
t
p
ar
en
tal
co
n
t
r
o
l
f
r
o
m
th
e
ag
e
o
f
1
6
.
T
h
es
e
p
r
ac
ticin
g
m
o
th
er
s
d
o
n
o
t
s
u
p
p
o
r
t
th
e
r
ig
h
t
to
s
ex
u
al
ed
u
ca
tio
n
(
s
u
p
p
o
r
t 3
0
% a
n
d
co
n
f
i
d
en
ce
1
0
0
%).
T
ab
le
3
.
Ass
o
ciatio
n
r
u
les o
f
m
o
th
er
s
R
u
l
e
s
A
n
t
e
c
e
d
e
n
t
s
C
o
n
se
q
u
e
n
t
s
S
u
p
p
o
r
t
R1
Tr
e
a
t
_
S
E
_
p
u
b
l
i
c
,
P
r
a
c
t
i
t
i
o
n
e
r
,
L
e
v
e
l
_
u
n
i
v
e
r
s
i
t
y
,
R
e
sp
o
_
t
e
a
c
h
e
r
s
,
A
g
e
2
_
i
n
t
e
r
n
e
t
,
R
e
s
p
o
_
p
a
r
e
n
t
s
R
i
g
h
t
_
S
E_
Y
e
s
0
,
3
0
4
4
1
4
0
0
3
R2
P
r
a
c
t
i
t
i
o
n
e
r
,
L
e
v
e
l
_
u
n
i
v
e
r
si
t
y
,
R
e
sp
o
_
t
e
a
c
h
e
r
s,
F
2
_
p
s
y
c
h
o
l
o
g
i
c
a
l
,
A
g
e
2
_
i
n
t
e
r
n
e
t
,
R
e
s
p
o
_
p
a
r
e
n
t
s
R
i
g
h
t
_
S
E_
Y
e
s
0
,
3
6
5
2
9
6
8
0
4
R3
P
r
a
c
t
i
t
i
o
n
e
r
,
Le
v
e
l
_
u
n
i
v
e
r
s
i
t
y
,
R
e
s
p
o
_
t
e
a
c
h
e
r
s,
F
1
_
se
x
u
e
l
,
A
g
e
2
_
i
n
t
e
r
n
e
t
,
R
e
s
p
o
_
p
a
r
e
n
t
s
R
i
g
h
t
_
S
E_
Y
e
s
0
,
4
0
3
3
4
8
5
5
4
R4
R
e
s
p
o
_
m
e
d
i
a
,
P
r
a
c
t
i
t
i
o
n
e
r
,
R
e
s
p
o
_
t
e
a
c
h
e
r
s,
R
e
s
p
o
_
p
a
r
e
n
t
s
,
A
g
e
2
_
i
n
t
e
r
n
e
t
R
i
g
h
t
_
S
E_
Y
e
s
0
,
3
0
1
3
6
9
8
6
3
R5
P
r
a
c
t
i
t
i
o
n
e
r
,
A
g
e
_
S
E
2
,
L
e
v
e
l
_
u
n
i
v
e
r
s
i
t
y
,
R
e
s
p
o
_
t
e
a
c
h
e
r
s,
R
e
s
p
o
_
p
a
r
e
n
t
s
R
i
g
h
t
_
S
E_
Y
e
s
0
,
3
0
7
4
5
8
1
4
3
R6
R
e
s
p
o
_
t
e
a
c
h
e
r
s,
A
g
e
2
_
i
n
t
e
r
n
e
t
,
R
e
s
p
o
_
p
a
r
e
n
t
s,
P
r
a
c
t
i
t
i
o
n
e
r
,
Le
v
e
l
_
u
n
i
v
e
r
si
t
y
,
I
sl
a
m_
S
E
R
i
g
h
t
_
S
E_
N
o
0
,
3
5
6
2
1
5
2
1
R7
Tr
e
a
t
_
S
E
_
p
r
i
v
a
t
e
,
Le
v
e
l
_
u
n
i
v
e
r
s
i
t
y
,
A
g
e
2
_
i
n
t
e
r
n
e
t
,
R
e
sp
o
_
p
a
r
e
n
t
s
,
P
r
a
c
t
i
t
i
o
n
e
r
,
F
2
_
p
sy
c
h
o
l
o
g
i
c
a
l
R
i
g
h
t
_
S
E_
N
o
0
,
3
0
4
2
6
7
1
6
R8
T_
m
u
sl
i
m,
A
g
e
2
_
i
n
t
e
r
n
e
t
,
R
e
s
p
o
_
p
a
r
e
n
t
s,
P
r
a
c
t
i
t
i
o
n
e
r
,
Le
v
e
l
_
u
n
i
v
e
r
si
t
y
,
A
g
e
3
R
i
g
h
t
_
S
E_
N
o
0
,
3
8
4
0
4
4
5
3
3
.
2
.
F
a
t
hers
Fath
er
s
also
p
lay
a
s
ig
n
if
ica
n
t
an
d
s
u
p
p
o
r
tiv
e
r
o
le
in
t
h
e
ir
ch
ild
r
en
’
s
lear
n
in
g
a
n
d
d
e
v
elo
p
m
en
t.
T
h
eir
p
e
r
s
p
ec
tiv
es
o
n
th
eir
c
h
ild
r
en
’
s
e
d
u
ca
tio
n
s
h
o
u
l
d
n
o
t
b
e
o
v
er
lo
o
k
ed
.
I
n
o
u
r
s
u
r
v
e
y
7
5
0
o
u
t
1
9
4
6
o
f
p
ar
en
ts
wer
e
f
ath
er
s
,
we
h
av
e
s
elec
ted
8
r
u
les:
5
o
u
t
o
f
5
1
6
7
with
co
n
s
eq
u
en
t=Ri
g
h
t_
SE_
Yes
an
d
3
o
u
t
2
9
6
5
with
co
n
s
eq
u
en
t=Ri
g
h
t_
SE_
No
.
T
ab
le
4
p
r
esen
ts
th
ese
ass
o
ciatio
n
r
u
les.
Ho
wev
er
,
we
r
ev
iewe
d
2
r
u
les
f
r
o
m
“
R
ig
h
t_
SE_
Yes
”
(
R
1
,
R
2
)
an
d
2
f
r
o
m
“
R
ig
h
t_
SE_
No
”
(
R
6
,
R
7
)
,
with
th
e
r
em
ain
in
g
r
u
les
an
aly
ze
d
s
im
ilar
ly
.
T
ab
le
4
.
Ass
o
ciatio
n
r
u
les o
f
f
ath
er
s
R
u
l
e
s
A
n
t
e
c
e
d
e
n
t
s
C
o
n
se
q
u
e
n
t
s
S
u
p
p
o
r
t
R1
P
r
a
c
t
i
t
i
o
n
e
r
,
T
_
mu
s
l
i
m,
L
e
v
e
l
_
u
n
i
v
e
r
si
t
y
,
R
e
s
p
o
_
t
e
a
c
h
e
r
s,
M
r
,
I
sl
a
m
_
S
E
,
A
g
e
3
,
A
g
e
2
_
i
n
t
e
r
n
e
t
R
i
g
h
t
_
S
E_
Y
e
s
0
,
3
0
3
7
9
7
4
6
8
R2
P
r
a
c
t
i
t
i
o
n
e
r
,
Le
v
e
l
_
u
n
i
v
e
r
s
i
t
y
,
T_
mu
s
l
i
m,
R
e
s
p
o
_
t
e
a
c
h
e
r
s,
I
sl
a
m
_
S
E,
A
g
e
2
_
i
n
t
e
r
n
e
t
,
R
e
s
p
o
_
p
a
r
e
n
t
s
R
i
g
h
t
_
S
E_
Y
e
s
0
,
3
7
0
2
5
3
1
6
5
R3
R
e
s
p
o
_
m
e
d
i
a
,
Le
v
e
l
_
u
n
i
v
e
r
si
t
y
,
R
e
sp
o
_
t
e
a
c
h
e
r
s,
M
r
,
I
sl
a
m_
S
E,
A
g
e
2
_
i
n
t
e
r
n
e
t
,
R
e
sp
o
_
p
a
r
e
n
t
s
R
i
g
h
t
_
S
E_
Y
e
s
0
,
3
0
6
9
6
2
0
2
5
R4
P
r
a
c
t
i
t
i
o
n
e
r
,
Le
v
e
l
_
u
n
i
v
e
r
s
i
t
y
,
R
e
sp
o
_
t
e
a
c
h
e
r
s
,
M
r
,
I
sl
a
m_
S
E,
R
e
s
p
o
_
d
o
c
t
o
r
s,
A
g
e
2
_
i
n
t
e
r
n
e
t
R
i
g
h
t
_
S
E_
Y
e
s
0
,
3
0
3
7
9
7
4
6
8
R5
Tr
e
a
t
_
S
E
_
p
u
b
l
i
c
,
P
r
a
c
t
i
t
i
o
n
e
r
,
Le
v
e
l
_
u
n
i
v
e
r
si
t
y
,
R
e
s
p
o
_
t
e
a
c
h
e
r
s,
M
r
,
I
sl
a
m
_
S
E
,
A
g
e
2
_
i
n
t
e
r
n
e
t
R
i
g
h
t
_
S
E_
Y
e
s
0
,
3
3
2
2
7
8
4
8
1
R6
Tr
e
a
t
_
S
E
_
p
r
i
v
a
t
e
,
R
e
s
p
o
_
p
a
r
e
n
t
s,
P
r
a
c
t
i
t
i
o
n
e
r
,
F
2
_
p
s
y
c
h
o
l
o
g
i
c
a
l
,
A
w
a
r
n
e
ss_
b
i
o
l
o
g
i
e
R
i
g
h
t
_
S
E_
N
o
0
,
3
2
0
2
7
6
5
R7
A
g
e
2
_
i
n
t
e
r
n
e
t
,
R
e
s
p
o
_
p
a
r
e
n
t
s,
P
r
a
c
t
i
t
i
o
n
e
r
,
F
2
_
p
s
y
c
h
o
l
o
g
i
c
a
l
,
I
sl
a
m_
S
E
R
i
g
h
t
_
S
E_
N
o
0
,
3
5
7
1
4
2
8
6
R8
T_
m
u
sl
i
m,
P
r
a
c
t
i
t
i
o
n
e
r
,
L
e
v
e
l
_
u
n
i
v
e
r
si
t
y
,
A
g
e
3
,
I
sl
a
m_
S
E
R
i
g
h
t
_
S
E_
N
o
0
,
3
4
3
3
1
7
9
7
Evaluation Warning : The document was created with Spire.PDF for Python.
I
n
d
o
n
esian
J
E
lec
E
n
g
&
C
o
m
p
Sci
I
SS
N:
2
5
0
2
-
4
7
52
E
xp
lo
r
in
g
p
a
r
en
ts
'
p
ercep
tio
n
s
o
f sex
ed
u
ca
tio
n
p
ed
a
g
o
g
y
in
Mo
r
o
cc
a
n
…
(
C
h
a
yma
e
B
en
A
z
z
a
)
1131
R1
:
T
h
e
p
r
ac
ticin
g
f
ath
er
s
with
a
u
n
iv
er
s
ity
ed
u
ca
tio
n
lev
el
an
d
a
Mu
s
lim
ten
d
en
cy
co
n
s
i
d
er
it
th
eir
r
esp
o
n
s
ib
ilit
y
with
teac
h
er
s
t
o
in
itiate
th
eir
ch
ild
r
en
i
n
to
s
ex
u
al
ed
u
ca
tio
n
.
T
h
ese
f
ath
er
s
a
g
ed
b
etwe
en
3
1
to
5
9
y
ea
r
s
o
ld
an
d
th
ey
th
in
k
th
at
th
e
s
ex
u
al
m
u
s
t
b
e
d
is
cu
s
s
ed
in
o
r
d
er
to
p
r
ev
en
t
s
ex
u
a
l
ass
au
lt
s
r
esu
ltin
g
f
r
o
m
i
n
ad
eq
u
ate
ed
u
ca
tio
n
.
T
h
ey
b
eli
ev
e
th
at
I
s
lam
ad
d
r
ess
es
s
ex
u
al
ed
u
ca
tio
n
to
p
ics
a
n
d
th
ey
in
s
is
t
o
n
th
at
th
e
y
o
u
n
g
ca
n
u
s
e
th
e
in
ter
n
e
t
with
o
u
t
p
ar
en
tal
co
n
tr
o
l
f
r
o
m
th
e
ag
e
o
f
1
6
.
T
h
e
cited
f
at
h
er
s
d
o
n
o
t
s
u
p
p
o
r
t
th
e
r
ig
h
t to
s
ex
u
al
ed
u
ca
tio
n
(
s
u
p
p
o
r
t 3
0
% a
n
d
c
o
n
f
id
e
n
ce
1
0
0
%).
R2
:
T
h
e
p
r
ac
ticin
g
f
ath
er
s
wit
h
a
u
n
iv
e
r
s
ity
ed
u
ca
tio
n
lev
el
an
d
a
Mu
s
lim
ten
d
e
n
cy
,
c
o
n
s
id
er
it
th
eir
r
esp
o
n
s
ib
ilit
y
with
teac
h
er
s
to
in
itiate
th
eir
ch
ild
r
e
n
i
n
to
s
ex
u
al
ed
u
ca
tio
n
,
in
o
r
d
e
r
t
o
p
r
ev
en
t
s
ex
u
al
ass
au
lts
r
esu
ltin
g
f
r
o
m
in
ad
eq
u
ate
e
d
u
ca
tio
n
.
T
h
e
y
b
elie
v
e
th
at
I
s
lam
ad
d
r
ess
es
s
ex
u
al
ed
u
ca
tio
n
to
p
ics
an
d
co
n
s
id
er
ate
th
at
th
e
y
o
u
n
g
ca
n
u
s
e
th
e
in
ter
n
et
with
o
u
t
p
a
r
en
tal
co
n
tr
o
l
f
r
o
m
t
h
e
ag
e
o
f
1
6
.
T
h
ese
f
ath
er
s
s
u
p
p
o
r
t th
e
r
ig
h
t to
s
ex
u
al
ed
u
ca
tio
n
(
s
u
p
p
o
r
t 3
7
% a
n
d
c
o
n
f
i
d
en
ce
1
0
0
%).
R6
:
Pra
cticin
g
f
ath
e
r
s
co
n
s
id
e
r
it
th
eir
r
esp
o
n
s
ib
ilit
y
to
in
iti
ate
th
eir
ch
ild
r
en
i
n
to
s
ex
u
al
ed
u
ca
tio
n
,
in
o
r
d
er
to
p
r
ev
e
n
t
s
ex
u
al
ass
au
lts
r
esu
ltin
g
f
r
o
m
in
ad
e
q
u
at
e
ed
u
ca
tio
n
i
n
p
r
iv
ate.
T
h
ey
b
eliev
e
th
at
t
h
e
m
ai
n
f
ac
to
r
s
lead
in
g
to
s
ex
u
al
ass
au
lts
ar
e
p
s
y
ch
o
lo
g
ical
d
is
o
r
d
er
s
a
n
d
th
in
k
also
th
at
th
e
s
u
b
jec
t
o
f
b
io
lo
g
y
wh
ich
is
p
r
o
g
r
am
m
e
d
at
s
ch
o
o
l,
is
s
u
f
f
icien
t
f
o
r
r
aisi
n
g
awa
r
e
n
ess
.
T
h
ese
f
ath
er
s
d
o
n
o
t
s
u
p
p
o
r
t
th
e
r
ig
h
t
t
o
s
ex
ed
u
ca
tio
n
with
a
s
u
p
p
o
r
t o
f
3
2
% a
n
d
a
co
n
f
id
en
ce
o
f
1
0
0
% (
s
u
p
p
o
r
t 3
2
% a
n
d
c
o
n
f
id
e
n
ce
1
0
0
%).
R7
:
Pra
cticin
g
f
ath
er
s
wh
o
co
n
s
id
er
th
eir
r
esp
o
n
s
ib
ilit
y
to
in
itiate
th
eir
ch
ild
r
en
in
to
s
ex
u
al
ed
u
ca
tio
n
,
in
o
r
d
er
to
p
r
e
v
en
t
s
ex
u
al
ass
au
lts
r
esu
ltin
g
f
r
o
m
in
ad
eq
u
ate
ed
u
ca
tio
n
.
T
h
ese
f
ath
er
s
b
eliev
e
th
at
th
e
m
ain
f
ac
to
r
s
lead
in
g
to
s
ex
u
al
ass
au
lts
ar
e
p
s
y
ch
o
lo
g
ical
d
is
o
r
d
er
s
an
d
th
e
I
s
la
m
ad
d
r
ess
es
s
ex
u
al
ed
u
ca
tio
n
to
p
ics.
T
h
ey
co
n
s
id
er
th
at
th
e
y
o
u
n
g
ca
n
u
s
e
th
e
in
ter
n
et
with
o
u
t
p
ar
en
tal
co
n
t
r
o
l
f
r
o
m
th
e
a
g
e
o
f
1
6
.
T
h
ese
f
ath
e
r
s
d
o
n
o
t
s
u
p
p
o
r
t
th
e
r
ig
h
t
to
s
ex
ed
u
ca
tio
n
with
a
s
u
p
p
o
r
t
o
f
3
5
%
a
n
d
a
c
o
n
f
id
en
c
e
o
f
1
0
0
%
(
s
u
p
p
o
r
t
3
5
% a
n
d
co
n
f
id
en
ce
1
0
0
%).
3
.
3
.
P
a
re
nts a
g
ed
bet
wee
n 1
9
t
o
3
0
y
e
a
rs o
ld
C
o
n
ce
r
n
in
g
th
e
a
g
e,
d
u
e
t
o
it
s
s
u
b
s
tan
tial
p
r
esen
ce
am
o
n
g
th
e
r
esp
o
n
d
en
ts
,
we
s
elec
ted
th
e
1
9
–
30
ag
e
g
r
o
u
p
,
wh
ic
h
ac
c
o
u
n
ted
f
o
r
3
0
.
3
7
%
o
f
th
e
p
ar
e
n
ts
s
u
r
v
ey
ed
.
W
e
h
av
e
s
elec
ted
7
lo
n
g
est
r
u
les:
4
o
u
t
o
f
4
2
9
5
with
c
o
n
s
eq
u
e
n
t=Ri
g
h
t_
SE_
Yes
an
d
3
o
u
t
2
6
6
3
with
co
n
s
eq
u
en
t=Ri
g
h
t_
SE_
No
.
T
a
b
le
5
d
escr
ib
es
th
e
ass
o
ciatio
n
r
u
les.
No
n
et
h
eless
,
we
o
p
ted
to
p
er
u
s
e
a
s
a
m
p
le
o
f
two
R
ig
h
t_
SE_
Yes
(
R
1
,
R
2
)
an
d
two
R
ig
h
t_
SE_
No
(
R
5
,
R
6
)
r
u
les;
th
e
r
em
ain
in
g
r
u
les m
ig
h
t
b
e
p
er
u
s
ed
in
th
e
s
am
e
m
a
n
n
er
.
T
ab
le
5
.
Ass
o
ciatio
n
r
u
les o
f
p
ar
en
ts
b
etwe
en
1
9
to
3
0
y
ea
r
s
o
ld
R
u
l
e
s
A
n
t
e
c
e
d
e
n
t
s
C
o
n
se
q
u
e
n
t
s
S
u
p
p
o
r
t
R1
Le
v
e
l
_
u
n
i
v
e
r
si
t
y
,
R
e
s
p
o
_
p
a
r
e
n
t
s
,
A
g
e
2
_
i
n
t
e
r
n
e
t
,
P
r
a
c
t
i
t
i
o
n
e
r
,
R
e
s
p
o
_
m
e
d
i
a
,
I
sl
a
m_
S
E
,
R
e
s
p
o
_
t
e
a
c
h
e
r
s,
F
1
_
se
x
u
e
l
R
i
g
h
t
_
S
E_
Y
e
s
0
,
2
2
0
1
2
5
7
9
R2
Le
v
e
l
_
u
n
i
v
e
r
si
t
y
,
R
e
s
p
o
_
p
a
r
e
n
t
s
,
A
g
e
2
_
i
n
t
e
r
n
e
t
,
P
r
a
c
t
i
t
i
o
n
e
r
,
F
2
_
p
s
y
c
h
o
l
o
g
i
c
a
l
,
I
sl
a
m_
S
E
,
R
e
s
p
o
_
t
e
a
c
h
e
r
s,
F
1
_
s
e
x
u
e
l
R
i
g
h
t
_
S
E_
Y
e
s
0
,
2
1
0
6
9
1
8
2
R3
Le
v
e
l
_
u
n
i
v
e
r
si
t
y
,
R
e
s
p
o
_
p
a
r
e
n
t
s
,
A
g
e
2
_
i
n
t
e
r
n
e
t
,
P
r
a
c
t
i
t
i
o
n
e
r
,
Tr
e
a
t
_
S
E
_
p
u
b
l
i
c
,
I
sl
a
m_
S
E,
T_
m
u
s
l
i
m,
R
e
sp
o
_
t
e
a
c
h
e
r
s
R
i
g
h
t
_
S
E_
Y
e
s
0
,
2
2
0
1
2
5
7
9
R4
A
g
e
2
,
A
g
e
2
_
i
n
t
e
r
n
e
t
,
A
g
e
_
S
E
3
,
P
r
a
c
t
i
t
i
o
n
e
r
,
I
sl
a
m_
S
E
,
R
e
s
p
o
_
t
e
a
c
h
e
r
s,
F
1
_
se
x
u
e
l
R
i
g
h
t
_
S
E_
Y
e
s
0
,
2
0
1
2
5
7
8
6
R5
A
g
e
2
_
i
n
t
e
r
n
e
t
,
R
e
s
p
o
_
p
a
r
e
n
t
s,
Le
v
e
l
_
u
n
i
v
e
r
si
t
y
,
P
r
a
c
t
i
t
i
o
n
e
r
,
I
sl
a
m_
S
E,
F
2
_
p
s
y
c
h
o
l
o
g
i
c
a
l
,
A
w
a
r
n
e
ss_
b
i
o
l
o
g
i
e
,
R
e
s
p
o
_
d
o
c
t
o
r
s
R
i
g
h
t
_
S
E_
N
o
0
,
2
0
1
4
6
5
2
R6
A
g
e
2
_
i
n
t
e
r
n
e
t
,
Le
v
e
l
_
u
n
i
v
e
r
si
t
y
,
P
r
a
c
t
i
t
i
o
n
e
r
,
I
sl
a
m
_
S
E,
A
g
e
_
S
E
4
,
R
e
s
p
o
_
d
o
c
t
o
r
s,
Tr
e
a
t
_
S
E_
p
r
i
v
a
t
e
R
i
g
h
t
_
S
E_
N
o
0
,
2
0
8
7
9
1
2
1
R7
R
e
s
p
o
_
p
a
r
e
n
t
s
,
L
e
v
e
l
_
u
n
i
v
e
r
si
t
y
,
P
r
a
c
t
i
t
i
o
n
e
r
,
F
2
_
p
s
y
c
h
o
l
o
g
i
c
a
l
,
A
w
a
r
n
e
ss
_
b
i
o
l
o
g
i
e
,
R
e
s
p
o
_
d
o
c
t
o
r
s,
M
r
R
i
g
h
t
_
S
E_
N
o
0
,
2
2
7
1
0
6
2
3
R1
:
T
h
e
p
r
ac
ticin
g
p
ar
e
n
ts
ag
ed
b
etwe
en
1
9
to
3
0
y
ea
r
s
,
with
a
u
n
iv
er
s
ity
e
d
u
ca
tio
n
lev
el
,
co
n
s
id
er
th
e
r
esp
o
n
s
ib
ilit
y
to
in
itiate
t
h
eir
ch
ild
r
en
in
to
s
ex
u
al
ed
u
ca
tio
n
,
as
th
eir
o
wn
with
tea
ch
er
s
an
d
m
ed
ia,
in
o
r
d
er
to
p
r
ev
en
t
s
ex
u
al
ass
au
lts
r
esu
ltin
g
f
r
o
m
in
ad
eq
u
ate
e
d
u
ca
tio
n
.
T
h
ese
p
ar
en
ts
r
ec
o
g
n
ize
th
e
ab
s
en
ce
o
f
co
m
p
r
eh
e
n
s
iv
e
s
ex
u
al
e
d
u
ca
ti
o
n
as
th
e
m
ai
n
f
ac
to
r
co
n
tr
ib
u
tin
g
to
s
ex
u
al
ass
au
lts
.
T
h
ese
p
ar
en
ts
b
eliev
e
th
at
I
s
lam
ad
d
r
ess
es
s
ex
u
al
ed
u
ca
tio
n
to
p
ics
an
d
c
o
n
s
id
er
th
at
th
e
y
o
u
n
g
ca
n
u
s
e
th
e
in
ter
n
et
with
o
u
t
p
ar
en
tal
co
n
tr
o
l f
r
o
m
th
e
ag
e
o
f
1
6
.
T
h
ese
p
ar
en
ts
s
u
p
p
o
r
t sex
e
d
u
ca
t
io
n
(
s
u
p
p
o
r
t 2
2
% a
n
d
c
o
n
f
id
e
n
ce
1
0
0
%).
R2
:
T
h
e
p
r
ac
ticin
g
p
ar
e
n
ts
ag
ed
b
etwe
en
1
9
to
3
0
y
ea
r
s
,
with
a
u
n
iv
er
s
ity
e
d
u
ca
tio
n
lev
el
,
co
n
s
id
er
th
em
s
elv
es
an
d
th
e
teac
h
er
s
i
n
th
e
s
ch
o
o
l
as
r
esp
o
n
s
ib
le
t
o
in
itiate
th
eir
c
h
ild
r
en
in
to
s
ex
u
al
ed
u
ca
tio
n
,
in
o
r
d
er
to
p
r
ev
e
n
t
s
ex
u
al
ass
au
lts
r
esu
ltin
g
f
r
o
m
in
a
d
eq
u
ate
ed
u
ca
tio
n
.
T
h
ey
r
ec
o
g
n
i
ze
th
e
ab
s
en
ce
o
f
co
m
p
r
eh
e
n
s
iv
e
s
ex
u
al
ed
u
ca
t
io
n
an
d
p
s
y
ch
o
lo
g
ical
d
is
o
r
d
er
s
as
th
e
m
ain
f
ac
to
r
s
co
n
tr
ib
u
tin
g
to
s
ex
u
al
ass
au
lts
.
T
h
ese
p
ar
en
ts
b
eliev
e
th
at
I
s
lam
a
d
d
r
ess
es
s
ex
u
al
ed
u
ca
tio
n
to
p
ics
an
d
co
n
s
id
er
th
at
th
e
y
o
u
n
g
ca
n
u
s
e
th
e
in
ter
n
et
with
o
u
t
p
a
r
en
tal
co
n
tr
o
l
f
r
o
m
th
e
ag
e
o
f
1
6
.
T
h
ey
s
u
p
p
o
r
t
s
ex
ed
u
ca
tio
n
(
s
u
p
p
o
r
t
2
1
%
an
d
co
n
f
id
en
ce
1
0
0
%).
Evaluation Warning : The document was created with Spire.PDF for Python.
I
SS
N
:
2
5
0
2
-
4
7
52
I
n
d
o
n
esian
J
E
lec
E
n
g
&
C
o
m
p
Sci
,
Vo
l.
38
,
No
.
2
,
May
20
25
:
1
1
2
4
-
1
1
3
6
1132
R5
:
T
h
e
p
r
ac
ticin
g
p
ar
e
n
ts
ag
ed
b
etwe
en
1
9
to
3
0
y
ea
r
s
o
ld
,
with
a
u
n
iv
er
s
ity
ed
u
ca
t
io
n
lev
el,
co
n
s
id
er
th
em
s
elv
es
an
d
t
h
e
teac
h
er
s
as
r
esp
o
n
s
ib
le
to
in
itiate
th
eir
ch
ild
r
en
in
to
s
ex
u
al
e
d
u
ca
tio
n
,
in
o
r
d
er
to
p
r
ev
en
t
s
ex
u
al
ass
au
lts
r
esu
ltin
g
f
r
o
m
in
ad
e
q
u
ate
e
d
u
ca
tio
n
.
T
h
ey
r
ec
o
g
n
ize
th
at
th
e
m
ain
f
ac
to
r
s
co
n
tr
ib
u
tin
g
to
s
ex
u
al
ass
a
u
lt
s
ar
e
p
s
y
ch
o
lo
g
ical
d
is
o
r
d
er
s
.
T
h
ey
also
b
eliev
e
th
at
th
e
s
u
b
ject
o
f
b
io
lo
g
y
wh
ich
is
p
r
o
g
r
am
m
ed
at
s
ch
o
o
l
is
s
u
f
f
icien
t
f
o
r
r
aisi
n
g
aw
ar
en
ess
.
T
h
ese
p
ar
en
ts
also
t
h
in
k
th
at
th
e
I
s
lam
ad
d
r
ess
es
s
ex
u
al
ed
u
ca
tio
n
t
o
p
ics
an
d
co
n
s
id
er
th
at
t
h
e
y
o
u
n
g
ca
n
u
s
e
th
e
in
ter
n
et
with
o
u
t
p
a
r
en
tal
c
o
n
tr
o
l
f
r
o
m
th
e
ag
e
o
f
1
6
.
T
h
e
cited
p
ar
en
ts
d
o
n
o
t su
p
p
o
r
t sex
e
d
u
ca
tio
n
(
s
u
p
p
o
r
t 2
0
% a
n
d
c
o
n
f
i
d
en
ce
1
0
0
%).
R6
:
T
h
e
p
r
ac
ticin
g
p
ar
e
n
ts
ag
ed
b
etwe
en
1
9
to
3
0
y
ea
r
s
o
ld
,
with
a
u
n
iv
er
s
ity
ed
u
ca
t
io
n
lev
el,
co
n
s
id
er
d
o
ct
o
r
s
as
r
esp
o
n
s
ib
le
to
in
itiate
th
eir
ch
ild
r
en
in
to
s
ex
u
al
ed
u
ca
tio
n
,
in
o
r
d
er
to
p
r
ev
e
n
t
s
ex
u
al
ass
au
lts
r
esu
ltin
g
f
r
o
m
i
n
ad
eq
u
ate
ed
u
ca
tio
n
.
T
h
ey
i
n
s
is
t
o
n
th
e
d
is
cu
s
s
io
n
o
f
s
ex
u
al
to
p
ics
in
p
r
iv
ate
an
d
th
is
m
u
s
t
b
eg
in
at
1
6
y
ea
r
s
o
ld
.
T
h
ese
p
ar
en
ts
b
eliev
e
th
at
I
s
la
m
ad
d
r
ess
es
s
ex
u
al
ed
u
ca
tio
n
to
p
ics
an
d
co
n
s
id
er
th
at
th
e
y
o
u
n
g
ca
n
u
s
e
th
e
in
ter
n
et
with
o
u
t
p
ar
en
tal
co
n
tr
o
l
f
r
o
m
th
e
ag
e
o
f
1
6
.
T
h
e
cited
p
ar
en
ts
d
o
n
o
t
s
u
p
p
o
r
t sex
e
d
u
ca
tio
n
(
s
u
p
p
o
r
t 2
0
% a
n
d
c
o
n
f
id
e
n
ce
1
0
0
%).
3
.
4
.
P
a
re
nts a
g
ed
bet
wee
n 3
1
t
o
5
9
y
e
a
rs o
ld
5
5
,
1
9
%.
o
f
p
ar
en
ts
in
v
esti
g
at
ed
ag
ed
b
etwe
en
3
1
an
d
5
9
y
ea
r
s
o
ld
.
W
e
h
av
e
s
elec
ted
6
lo
n
g
est
r
u
les
with
h
ig
h
s
u
p
p
o
r
t,
3
o
u
t
o
f
6
8
7
7
with
co
n
s
eq
u
en
t=Ri
g
h
t_
SE_
Yes
an
d
3
o
u
t
2
5
4
1
with
co
n
s
eq
u
en
t=Ri
g
h
t_
SE_
No
.
A
s
s
o
ciatio
n
r
u
les
in
clu
d
ed
d
es
cr
ib
ed
in
T
a
b
le
6
.
Ho
we
v
er
,
we
ch
o
s
e
to
r
ea
d
a
s
am
p
le
o
f
2
o
f
R
ig
h
t_
SE_
Yes
r
u
les
(
R
1
,
R
2
)
an
d
2
o
f
R
ig
h
t_
SE_
No
(
R
4
,
R
5
)
r
u
les,
th
e
r
em
ain
in
g
r
u
les
m
ay
b
e
r
ea
d
,
i
n
th
e
s
am
e
way
.
T
ab
le
6
.
Ass
o
ciatio
n
r
u
les o
f
p
ar
en
ts
b
etwe
en
3
1
to
5
9
y
ea
r
s
o
ld
R
u
l
e
s
A
n
t
e
c
e
d
e
n
t
s
C
o
n
se
q
u
e
n
t
s
S
u
p
p
o
r
t
R1
Le
v
e
l
_
u
n
i
v
e
r
si
t
y
,
R
e
s
p
o
_
p
a
r
e
n
t
s
,
A
g
e
2
_
i
n
t
e
r
n
e
t
,
P
a
r
e
n
t
s_
a
w
a
r
e
n
e
ss
,
P
r
a
c
t
i
t
i
o
n
e
r
,
F
2
_
p
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R2
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v
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Tr
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A
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6
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3
R1
:
T
h
e
p
r
ac
ticin
g
p
ar
en
ts
ag
ed
b
etwe
en
3
1
to
5
9
y
ea
r
s
o
ld
,
with
a
u
n
iv
er
s
ity
ed
u
ca
tio
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l
ev
el
an
d
a
Mu
s
lim
ten
d
en
cy
,
wh
o
co
n
s
id
er
it
th
eir
r
esp
o
n
s
ib
ilit
y
t
o
in
itiate
th
eir
c
h
ild
r
en
in
to
s
ex
u
al
ed
u
ca
tio
n
,
as
well
a
s
th
e
r
esp
o
n
s
ib
ilit
y
o
f
teac
h
er
s
,
in
o
r
d
er
to
p
r
e
v
en
t
s
ex
u
al
ass
au
lts
r
e
s
u
ltin
g
f
r
o
m
in
ad
e
q
u
ate
ed
u
ca
tio
n
an
d
wh
o
r
ec
o
g
n
ize
th
at
th
e
m
ain
f
ac
to
r
s
co
n
tr
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b
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tin
g
to
s
ex
u
al
ass
au
lts
ar
e
th
e
p
s
y
ch
o
lo
g
ical
d
is
o
r
d
er
s
an
d
wh
o
b
eliev
e
t
h
at
I
s
lam
ad
d
r
ess
es
s
ex
u
al
ed
u
ca
tio
n
to
p
ics
an
d
wh
o
c
o
n
s
id
er
ate
th
at
th
e
y
o
u
n
g
ca
n
u
s
e
th
e
in
ter
n
e
t
with
o
u
t
p
ar
en
tal
co
n
tr
o
l
f
r
o
m
th
e
ag
e
o
f
1
6
,
s
u
p
p
o
r
t
s
ex
ed
u
ca
tio
n
(
s
u
p
p
o
r
t
2
0
% a
n
d
co
n
f
id
en
ce
1
0
0
%).
R2
:
T
h
e
p
r
ac
ticin
g
p
ar
en
ts
ag
ed
b
etwe
en
3
1
to
5
9
y
ea
r
s
o
ld
,
with
a
u
n
iv
er
s
ity
ed
u
ca
tio
n
l
ev
el
an
d
a
Mu
s
lim
ten
d
en
cy
,
c
o
n
s
id
er
th
em
s
elv
es
in
ad
d
itio
n
to
t
ea
ch
er
s
an
d
d
o
cto
r
s
as
r
esp
o
n
s
ib
le
to
in
itiate
ch
ild
r
en
in
t
o
s
ex
u
al
e
d
u
ca
ti
o
n
,
to
p
r
e
v
en
t
s
ex
u
al
ass
au
lts
r
esu
ltin
g
f
r
o
m
in
ad
eq
u
at
e
ed
u
ca
tio
n
.
T
h
e
y
b
eliev
e
th
at
I
s
lam
ad
d
r
ess
es
s
ex
u
al
ed
u
ca
tio
n
to
p
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an
d
co
n
s
id
er
th
at
th
e
y
o
u
n
g
ca
n
u
s
e
th
e
in
ter
n
et
with
o
u
t
p
ar
en
tal
c
o
n
tr
o
l
f
r
o
m
th
e
ag
e
o
f
1
6
.
T
h
ese
p
a
r
en
ts
s
u
p
p
o
r
t
s
ex
e
d
u
ca
tio
n
(
s
u
p
p
o
r
t
2
4
%
an
d
co
n
f
id
en
ce
1
0
0
%).
R4
:
T
h
e
p
r
ac
ticin
g
p
ar
en
ts
ag
ed
b
etwe
en
3
1
to
5
9
y
ea
r
s
o
ld
,
with
a
u
n
iv
er
s
ity
ed
u
ca
tio
n
l
ev
el
an
d
a
Mu
s
lim
ten
d
en
c
y
,
wh
o
c
o
n
s
id
er
it
th
ei
r
r
esp
o
n
s
ib
ilit
y
to
in
it
iate
th
eir
c
h
ild
r
en
in
to
s
ex
u
al
ed
u
ca
tio
n
,
as
well
as
th
e
r
esp
o
n
s
ib
ilit
y
o
f
teac
h
e
r
s
,
in
o
r
d
e
r
to
p
r
ev
en
t
s
ex
u
al
ass
au
lts
r
esu
ltin
g
f
r
o
m
in
ad
eq
u
ate
ed
u
ca
tio
n
an
d
wh
o
r
ec
o
g
n
ize
th
at
th
e
m
ain
f
ac
to
r
s
co
n
tr
ib
u
tin
g
to
s
ex
u
al
ass
au
lts
ar
e
th
e
p
s
y
ch
o
lo
g
ical
d
is
o
r
d
er
s
an
d
wh
o
co
n
s
id
er
ate
th
at
th
e
y
o
u
n
g
ca
n
u
s
e
th
e
in
ter
n
et
with
o
u
t p
ar
en
tal
co
n
tr
o
l f
r
o
m
th
e
a
g
e
o
f
1
6
,
d
o
n
o
t su
p
p
o
r
t sex
ed
u
ca
tio
n
(
s
u
p
p
o
r
t 2
0
% a
n
d
c
o
n
f
id
en
ce
1
0
0
%).
R5
:
T
h
e
p
r
ac
ticin
g
p
a
r
en
ts
ag
ed
b
etwe
en
3
1
to
5
9
y
ea
r
s
o
l
d
,
with
a
u
n
iv
er
s
ity
ed
u
ca
tio
n
lev
el
an
d
with
a
Mu
s
lim
ten
d
en
cy
,
co
n
s
id
er
th
em
s
elv
es a
s
r
esp
o
n
s
ib
le
to
in
itiate
th
eir
ch
ild
r
en
in
to
s
ex
u
al
ed
u
ca
tio
n
,
in
o
r
d
er
to
p
r
e
v
en
t
s
ex
u
al
ass
au
lts
r
esu
ltin
g
f
r
o
m
in
ad
eq
u
at
e
ed
u
ca
tio
n
.
T
h
ey
b
eliev
e
th
at
th
e
m
ain
f
ac
to
r
s
Evaluation Warning : The document was created with Spire.PDF for Python.
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d
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&
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4
7
52
E
xp
lo
r
in
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p
a
r
en
ts
'
p
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tio
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o
f sex
ed
u
ca
tio
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p
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a
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Mo
r
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…
(
C
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en
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1133
lead
in
g
to
s
ex
u
al
ass
au
lts
is
a
m
o
r
al
cr
is
is
.
T
h
ese
p
ar
en
ts
th
in
k
th
at
t
h
e
I
s
lam
ad
d
r
ess
es
s
ex
u
al
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ca
tio
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te
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et
with
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t
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r
en
tal
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o
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tr
o
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m
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h
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g
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f
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.
T
h
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ar
e
n
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d
o
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o
t su
p
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ca
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r
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en
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4.
DIS
CU
SS
I
O
N
T
h
is
s
tu
d
y
in
v
e
s
tig
ated
p
ar
en
ts
’
v
iews
o
n
s
ex
u
al
ed
u
ca
tio
n
f
o
r
y
o
u
n
g
ch
ild
r
en
an
d
th
e
f
ac
to
r
s
in
f
l
u
en
cin
g
th
ese
o
p
in
i
o
n
s
u
s
in
g
ass
o
ciatio
n
r
u
les
m
i
n
in
g
.
W
h
ile
ea
r
lier
s
tu
d
ies
o
n
s
ex
ed
u
ca
tio
n
a
n
d
h
ea
lth
h
a
v
e
e
x
p
lo
r
e
d
th
e
r
o
l
e
o
f
cu
ltu
r
al
an
d
s
o
cial
co
n
t
ex
ts
in
s
h
ap
in
g
e
d
u
ca
tio
n
al
p
r
ac
tices.
Ho
wev
er
,
th
eir
r
elian
ce
o
n
b
asic
an
al
y
tical
m
eth
o
d
s
lim
its
th
eir
ca
p
ac
ity
to
u
n
co
v
er
d
ee
p
e
r
in
s
ig
h
ts
th
r
o
u
g
h
d
ata
m
in
in
g
.
A
s
ig
n
if
ican
t
d
i
v
id
e
e
m
er
g
e
d
b
etwe
en
s
u
p
p
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r
ter
s
an
d
n
o
n
-
s
u
p
p
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r
ter
s
o
f
co
m
p
r
eh
e
n
s
iv
e
s
ex
ed
u
ca
tio
n
.
W
e
f
o
u
n
d
th
at
p
a
r
en
ts
’
s
tan
ce
o
n
s
ex
ed
u
ca
tio
n
co
r
r
elate
s
with
d
if
f
er
en
t
f
a
cto
r
s
s
u
ch
as
ag
e,
ed
u
ca
tio
n
lev
el,
c
u
ltu
r
al
b
ac
k
g
r
o
u
n
d
.
T
h
e
ex
p
er
im
e
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’
s
ass
o
ciatio
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r
u
les,
s
et
with
a
2
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im
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s
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n
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ce
,
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d
icatin
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er
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ec
t
ac
c
u
r
ac
y
.
T
h
e
p
r
o
p
o
s
ed
m
eth
o
d
in
th
is
s
tu
d
y
ten
d
ed
to
h
av
e
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in
o
r
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ately
h
ig
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er
lift
v
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at
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e
all
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>1
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,
wh
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in
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icate
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th
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co
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eq
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r
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o
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n
ce
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s
u
g
g
esti
n
g
a
s
tr
o
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g
p
o
s
itiv
e
ass
o
ciatio
n
.
I
n
o
u
r
d
is
cu
s
s
io
n
we
f
o
cu
s
o
n
r
u
les
with
co
n
s
eq
u
en
ts
o
f
“
R
ig
h
t_
SE_
Yes
”
an
d
“
R
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h
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SE_
No
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m
ain
ly
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av
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g
th
e
h
ig
h
est
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u
m
b
er
o
f
f
r
eq
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e
n
t
item
s
et
an
d
h
ig
h
s
u
p
p
o
r
t a
s
s
o
ciatio
n
.
T
h
e
p
r
o
p
o
s
ed
m
eth
o
d
in
t
h
is
s
tu
d
y
r
ev
ea
led
th
at
p
ar
e
n
ts
ag
ed
o
f
1
9
to
3
0
wh
o
s
u
p
p
o
r
t
s
ex
u
al
ed
u
ca
tio
n
f
a
v
o
r
ea
r
ly
,
p
u
b
li
c
ed
u
ca
tio
n
b
y
p
a
r
en
ts
,
teac
h
er
s
,
an
d
m
ed
ia
(
T
a
b
le
5
)
.
C
o
n
v
er
s
ely
,
th
o
s
e
in
th
e
s
am
e
ag
e
g
r
o
u
p
wh
o
o
p
p
o
s
e
s
ex
u
al
ed
u
ca
tio
n
v
iew
p
s
y
ch
o
lo
g
ical
p
r
o
b
lem
s
as th
e
m
ain
ca
u
s
e
o
f
s
ex
u
al
ab
u
s
e
an
d
p
r
ef
er
p
r
iv
ate
e
d
u
ca
tio
n
d
u
r
in
g
teen
ag
e
y
e
ar
s
,
em
p
h
asizin
g
p
ar
en
tal
a
n
d
m
ed
ical
r
o
l
es
(
T
ab
le
6
,
r
u
le
with
s
u
p
p
o
r
t
>2
9
%).
Par
en
ts
ag
ed
3
1
t
o
5
9
wh
o
s
u
p
p
o
r
t
s
ex
u
al
e
d
u
ca
tio
n
em
p
h
asize
ed
u
ca
tio
n
al
an
d
p
s
y
ch
o
lo
g
ic
al
f
ac
to
r
s
,
wh
ile
th
eir
co
u
n
t
er
p
ar
ts
wh
o
d
o
n
o
t
s
u
p
p
o
r
t
it
attr
ib
u
te
s
ex
u
al
ab
u
s
e
to
m
o
r
al
c
r
is
es
an
d
p
r
e
f
er
p
r
iv
ate
ed
u
ca
tio
n
.
Mo
th
er
s
g
en
er
ally
s
u
p
p
o
r
t
s
ex
e
d
u
ca
tio
n
b
ef
o
r
e
a
g
e
1
1
(
T
ab
le
3
,
3
0
%
s
u
p
p
o
r
t)
,
wh
il
e
f
ath
er
s
p
r
ef
er
it
to
s
tar
t
at
ag
e
1
2
an
d
co
n
s
id
er
b
o
th
I
s
lam
ic
teac
h
in
g
s
an
d
cu
r
r
en
t sch
o
o
l r
eso
u
r
ce
s
s
u
f
f
icien
t (
T
ab
le
4
,
3
7
% su
p
p
o
r
t)
.
Ou
r
s
tu
d
y
is
co
m
p
r
e
h
en
s
iv
e
in
its
ap
p
r
o
ac
h
,
o
f
f
er
i
n
g
r
o
b
u
s
t
r
esu
lts
an
d
ad
d
r
ess
in
g
a
r
an
g
e
o
f
asp
ec
ts
.
I
n
o
n
e
h
a
n
d
,
o
u
r
r
es
u
lts
u
n
co
v
er
e
d
h
id
d
e
n
p
atter
n
s
an
d
s
tr
o
n
g
co
r
r
elatio
n
s
(
1
0
0
%
co
n
f
id
en
ce
,
lift
>1
an
d
c
o
n
v
ictio
n
=∞)
in
p
ar
en
tal
attitu
d
es
to
war
d
s
ex
ed
u
ca
tio
n
u
s
in
g
ass
o
ciatio
n
r
u
les
a
n
d
Ap
r
io
r
i
alg
o
r
ith
m
,
r
e
v
ea
lin
g
co
m
p
lex
m
o
tiv
atio
n
s
an
d
b
ar
r
ie
r
s
th
at
im
p
ac
t
th
eir
d
ec
is
io
n
s
.
W
h
i
le
m
an
y
s
tu
d
ies
in
ed
u
ca
tio
n
h
a
v
e
em
p
lo
y
e
d
th
ese
alg
o
r
ith
m
s
,
th
ey
o
f
ten
r
ep
o
r
t
lo
wer
s
u
p
p
o
r
t
o
r
co
n
f
id
en
ce
lev
els
(
c
o
n
f
id
en
c
e
<9
3
%)
[
5
]
,
(
7
5
%
c
o
n
f
id
e
n
ce
)
[
2
7
]
.
O
n
th
e
o
th
e
r
h
an
d
,
u
n
lik
e
r
elate
d
Mo
r
o
cc
an
s
tu
d
ies
th
at
o
v
er
lo
o
k
ed
t
h
e
g
en
d
er
as
a
f
ac
t
o
r
o
f
s
ex
e
d
u
c
atio
n
ac
ce
p
tan
ce
o
u
r
f
in
d
in
g
s
in
d
icate
th
at
wh
ile
m
o
th
er
s
g
e
n
er
ally
s
u
p
p
o
r
t
s
ex
ed
u
ca
tio
n
,
a
s
ig
n
if
ica
n
t
p
o
r
tio
n
p
r
ef
er
s
it
to
b
eg
in
f
r
o
m
ag
e
1
2
in
p
r
iv
ate,
with
a
s
u
p
p
o
r
t
v
alu
e
o
f
3
8
%
wh
ich
alig
n
s
with
th
e
o
u
tp
u
t
o
f
Po
wn
all
et
a
l.
[
2
8
]
,
wh
e
r
e
m
o
th
er
s
also
d
is
cu
s
s
ed
f
ewe
r
s
ex
u
al
to
p
ics
with
th
eir
ch
ild
r
en
p
r
iv
ately
.
All
s
u
p
p
o
r
tin
g
p
ar
e
n
ts
co
n
s
i
d
er
it
as
v
ital
f
o
r
p
r
e
v
en
tin
g
ab
u
s
e
a
n
d
im
p
r
o
v
in
g
o
v
e
r
all
h
ea
lth
o
u
tco
m
es
as
was
in
v
esti
g
ate
d
in
[
2
9
]
,
th
ey
ass
u
m
e
th
ei
r
r
esp
o
n
s
ib
ilit
y
f
o
r
p
r
o
v
id
in
g
,
ag
e
-
ap
p
r
o
p
r
iate
in
f
o
r
m
atio
n
s
u
p
p
o
r
ted
b
y
teac
h
er
s
,
d
o
cto
r
s
,
an
d
m
e
d
ia
(
T
ab
l
es
3
-
6
)
.
T
h
is
alig
n
s
with
[
1
3
]
,
wh
ich
em
p
h
asizes
th
e
n
ee
d
to
u
n
d
e
r
s
tan
d
p
ar
en
t
s
’
v
iews
f
o
r
ef
f
ec
tiv
e
ab
u
s
e
p
r
ev
en
tio
n
,
h
o
wev
er
,
p
ar
e
n
ts
m
ay
f
ac
e
ch
allen
g
es
d
u
e
to
lim
ited
in
f
o
r
m
atio
n
,
h
i
g
h
lig
h
tin
g
t
h
e
n
ee
d
f
o
r
b
etter
s
u
p
p
o
r
t
an
d
co
m
m
u
n
ity
en
g
a
g
em
en
t
to
im
p
r
o
v
e
s
ex
u
al
ed
u
ca
tio
n
an
d
a
d
d
r
es
s
g
ap
s
.
C
o
n
v
er
s
ely
,
n
o
n
-
s
u
p
p
o
r
tin
g
p
a
r
en
ts
p
r
ef
er
p
r
iv
at
e
s
ex
u
al
ed
u
ca
tio
n
d
u
r
in
g
teen
ag
e
y
ea
r
s
an
d
f
in
d
s
ch
o
o
l
b
o
o
k
s
ad
eq
u
ate.
T
h
is
m
ay
r
ef
lect
cu
ltu
r
al
s
en
s
itiv
ities
an
d
lim
itatio
n
s
in
r
eso
u
r
ce
s
an
d
teac
h
er
tr
ain
in
g
in
Mo
r
o
cc
o
[
6
]
.
T
h
is
s
tu
d
y
e
x
p
lo
r
e
d
t
h
at
s
e
x
ed
u
ca
tio
n
in
itiativ
es
ar
e
m
o
r
e
r
elev
an
t,
ef
f
ec
tiv
e,
an
d
lik
ely
to
g
ain
wid
esp
r
ea
d
ac
ce
p
tan
ce
with
in
th
e
d
is
co
v
er
ed
s
ets
o
f
co
r
r
elate
d
f
ac
t
o
r
s
.
Ho
wev
er
,
f
u
r
th
e
r
an
d
in
-
d
ep
th
in
v
esti
g
atio
n
u
s
in
g
d
if
f
er
en
t
tech
n
i
q
u
es
o
f
ass
o
ciatio
n
r
u
le
m
in
in
g
lik
e
FP
-
g
r
o
wth
(
f
r
eq
u
e
n
t
p
atter
n
g
r
o
wth
)
wh
ich
b
u
ild
s
a
co
m
p
ac
t
d
ata
s
tr
u
ctu
r
e
ca
lled
th
e
FP
-
tr
ee
(
f
r
e
q
u
en
t
p
atter
n
tr
ee
)
to
s
to
r
e
item
s
et
in
f
o
r
m
atio
n
an
d
id
e
n
tify
p
atter
n
s
q
u
ick
ly
,
m
ay
b
e
n
ee
d
ed
to
e
n
h
an
ce
its
u
n
d
er
s
tan
d
i
n
g
an
d
ef
f
ec
tiv
e
n
ess
esp
ec
ially
r
eg
ar
d
in
g
th
e
ef
f
icien
t
m
i
n
in
g
o
f
f
r
eq
u
en
t
p
atter
n
s
,
d
ata
co
m
p
r
ess
io
n
,
m
in
im
izin
g
d
atab
ase
s
ca
n
s
,
an
d
m
an
ag
i
n
g
lo
n
g
item
s
e
ts
with
o
u
t g
e
n
er
atin
g
ca
n
d
id
ate
ite
m
s
ets
.
Ou
r
s
tu
d
y
d
em
o
n
s
tr
ates
th
at
t
h
e
o
u
tp
u
t
ass
o
ciatio
n
r
u
les
ar
e
m
o
r
e
r
esil
ien
t
th
an
in
ter
m
s
o
f
lift
an
d
co
n
f
id
en
ce
co
m
p
ar
ed
to
r
elate
d
s
tu
d
ies
b
ased
o
n
FP
-
Gr
o
wth
alg
o
r
ith
m
.
Fu
r
th
er
r
esea
r
ch
in
v
o
lv
in
g
m
o
r
e
d
etailed
c
ateg
o
r
ical
o
r
o
r
d
in
al
d
ata
co
u
ld
e
x
p
lo
r
e
p
a
r
en
t
s
’
ac
ce
p
tan
ce
a
n
d
b
eh
a
v
io
r
to
war
d
s
v
ar
i
o
u
s
s
ex
ed
u
ca
tio
n
to
p
ics.
T
h
is
co
u
ld
h
elp
b
u
ild
d
ec
is
io
n
tr
ee
s
t
o
s
elec
t
s
p
ec
if
ic
an
d
ap
p
r
o
p
r
iate
s
ex
ed
u
ca
tio
n
ap
p
r
o
ac
h
es f
o
r
M
o
r
o
cc
an
s
ch
o
o
ls
.
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